Portion of a shoe upper



FIG. 1 is a front perspective view of a portion of a shoe upper showingmy new design;

FIG. 2 is a rear perspective view thereof; and,

FIG. 3 is a side view thereof.

The uneven broken line immediately adjacent to the shaded arearepresents an unclaimed boundary of the design. The unshaded regionwithin the shaded region and the broken line showing of the remainder ofthe shoe are for illustrative purposes only and forms no part of theclaimed design.

The ornamental design for a portion of a shoe upper, as shown anddescribed.